We've also delivered 67 percent of other critical air defense commitments including Stingers and Hawk missiles and we've ...

What makes your shop successful? For those making rocket engine components, sometimes you must rely on years of skill and ...

but Ceres really looks more like a planet." Ceres has a diameter of around 950 kilometers and features common to larger ...

There are three tool options to consider when drilling large-diameter holes in thick steel: twist drill bits, hole saws and annular cutters. 1. Twist drill bits. Especially in steel thicker than ...

Rotating components, like shafts, and the supporting features like bearing housings, are good examples of features that must ...

One of the most important considerations for someone looking to live out the rest of their lives in their home is ...

When Rivian unveiled its next two models, the midsize R2 and more compact R3 in March of this year, one of the technical ...

The world’s largest optical mirror was successfully installed on a support system prototype for the first time to validate ...

A large-diameter tunnel boring machine (TBM) with a record-breaking excavation diameter of 16.64 meters rolls off the production line in Changsha, Central China's Hunan Province o ...

Kidney stones last days to weeks as they pass from the kidney down the urinary tract. This article explains what affects how ...

CHANGSHA -- China's self-developed tunnel boring machine with the biggest diameter has been rolled off the production line on Thursday. The machine, with a maximum excavation diameter of 16.64 meters, ...

Rhythmic apparatuses must conform to specific norms and are officially inspected prior to competition. The interior diameter must measure between 80 and 90 centimeters (2 feet, 7 ½ inches and 2 feet, ...